void GRBeam::OnDraw( VGDevice & hdc) const
{
if (error) return;
GRSystemStartEndStruct * sse = getSystemStartEndStruct( gCurSystem );
if (sse == 0) return;
GRBeamSaveStruct * st = (GRBeamSaveStruct *)sse->p;
assert(st);
if (mColRef) {
VGColor color ( mColRef ); // custom or black
hdc.PushFillColor( color );
hdc.PushPen( color, 1);
}
float ax [4] = { st->p[0].x, st->p[1].x, st->p[3].x, st->p[2].x };
float ay [4] = { st->p[0].y, st->p[1].y, st->p[3].y, st->p[2].y };
// This does the drawing!
hdc.Polygon( ax, ay, 4 );
if (st->simpleBeams)
{
GuidoPos smplpos = st->simpleBeams->GetHeadPosition();
while (smplpos)
{
GRSimpleBeam * smplbeam = st->simpleBeams->GetNext(smplpos);
smplbeam->OnDraw(hdc);
}
}
if (mColRef) {
hdc.PopPen();
hdc.PopFillColor();
}
}
void GRBeam::OnDraw( VGDevice & hdc) const
{
if (error) return;
if(!mDraw)
return;
GRSystemStartEndStruct * sse = getSystemStartEndStruct( gCurSystem );
if (sse == 0) return;
GRBeamSaveStruct * st = (GRBeamSaveStruct *)sse->p;
assert(st);
if (mColRef) {
VGColor color ( mColRef ); // custom or black
hdc.PushFillColor( color );
hdc.PushPen( color, 1);
}
float ax [4] = { st->p[0].x, st->p[1].x, st->p[3].x, st->p[2].x };
float ay [4] = { st->p[0].y, st->p[1].y, st->p[3].y, st->p[2].y };
// This does the drawing!
hdc.Polygon(ax, ay, 4);
if (st->simpleBeams)
{
GuidoPos smplpos = st->simpleBeams->GetHeadPosition();
while (smplpos)
{
GRSimpleBeam * smplbeam = st->simpleBeams->GetNext(smplpos);
smplbeam->OnDraw(hdc);
}
}
if(drawDur)
{
const char * fraction = st->duration.c_str();
size_t n = st->duration.length();
hdc.PushPenWidth(4);
if(sse->startflag != GRSystemStartEndStruct::OPENLEFT)
{
hdc.Line(st->DurationLine[0].x, st->DurationLine[0].y, st->DurationLine[1].x, st->DurationLine[1].y);
hdc.Line(st->DurationLine[1].x, st->DurationLine[1].y, st->DurationLine[2].x, st->DurationLine[2].y);
hdc.Line(st->DurationLine[3].x, st->DurationLine[3].y, st->DurationLine[4].x, st->DurationLine[4].y);
}
else
hdc.Line(st->DurationLine[1].x, st->DurationLine[1].y, st->DurationLine[4].x, st->DurationLine[4].y);
if(sse->endflag != GRSystemStartEndStruct::OPENRIGHT)
hdc.Line(st->DurationLine[4].x, st->DurationLine[4].y, st->DurationLine[5].x, st->DurationLine[5].y);
const VGFont* hmyfont;
hmyfont = FontManager::gFontText;
hdc.SetTextFont( hmyfont );
if (sse->startflag != GRSystemStartEndStruct::OPENLEFT)
hdc.DrawString(st->DurationLine[2].x + LSPACE/4, st->DurationLine[2].y + LSPACE / 2, fraction, n);
hdc.PopPenWidth();
}
if (mColRef)
{
hdc.PopPen();
hdc.PopFillColor();
}
}